[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
** Changed in: systemd (Ubuntu) Status: Confirmed => Fix Released ** Changed in: systemd (Ubuntu Trusty) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
I've recently upgraded from 12.04 to 14.04. In 12.04 all worked perfectly. I see the same sort of thing as discussed. I attach a log from dbus-monitor. PrepareForSleep True is sent, sleep state is never reached, PrepareForSleep false is never sent I have no problem suspend/hybernate via pm-suspend. sudo /lib/systemd/systemd-sleep suspend also works fine for suspend, hibernate and hybrid-sleep systemd/network manager get in a mess. seemingly together (see test results below) Since I'm on 14.04, I don't have systemd-shim, so this seems to be a systemd problem, not just -shim I used to have tlp installed, but have purged it, and re-installed systemd, the problem has not cleared. Test results: $ sudo gdbus call -y -d org.freedesktop.login1 -o /org/freedesktop/login1 -m org.freedesktop.login1.Manager.Suspend true >> network manager disables, no suspend 2nd call: $ sudo gdbus call -y -d org.freedesktop.login1 -o /org/freedesktop/login1 -m org.freedesktop.login1.Manager.Suspend true Error: GDBus.Error:org.freedesktop.systemd1.LoadFailed: Unit systemd-suspend.service failed to load: No such file or directory. See system logs and 'systemctl status systemd-suspend.service' for details. $ sudo killall NetworkManager >> Network returns. $ sudo gdbus call -y -d org.freedesktop.login1 -o /org/freedesktop/login1 -m org.freedesktop.login1.Manager.Suspend true >> network manager disables, no suspend - Test results2: $ systemctl suspend >> network manager disables, no suspend (no error msg) $ systemctl suspend Failed to issue method call: Unit systemd-suspend.service failed to load: No such file or directory. See system logs and 'systemctl status systemd-suspend.service' for details. Failed to issue method call: Access denied $ sudo killall NetworkManager >> Network returns. $ systemctl suspend >> network manager disables, no suspend (no error msg) $ sudo systemctl status systemd-suspend.service systemd-suspend.service Loaded: error (Reason: No such file or directory) Active: inactive (dead) $ sudo nmcli nm sleep false >> NM restarts, however, it is NOT as 'cleansing' as killing NM As: $ systemctl suspend Failed to issue method call: Unit systemd-suspend.service failed to load: No such file or directory. See system logs and 'systemctl status systemd-suspend.service' for details. ** Attachment added: "dbus log, kill NetworkManager, wait, try to suspend, wait, kill N-Mgr" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1252121/+attachment/4810108/+files/dbus.log ** No longer affects: systemd (Ubuntu Saucy) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
** Also affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
** Project changed: network-manager => ubuntu-translations ** No longer affects: ubuntu-translations ** Project changed: wicd => ubuntu-translations ** No longer affects: ubuntu-translations ** Changed in: systemd-shim (Ubuntu Saucy) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
** Changed in: wicd Status: New = Incomplete ** Changed in: wicd Importance: Undecided = Medium ** Changed in: wicd Assignee: (unassigned) = Tom Van Braeckel (tomvanbraeckel) ** Changed in: wicd Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
saucy has seen the end of its life and is no longer receiving any updates. Marking the saucy task for this ticket as Won't Fix. ** Changed in: systemd-shim (Ubuntu Saucy) Status: Confirmed = Won't Fix -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
** Also affects: network-manager Importance: Undecided Status: New ** Also affects: wicd Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
This bug was fixed in the package systemd-shim - 6-0ubuntu0.13.10 --- systemd-shim (6-0ubuntu0.13.10) saucy-proposed; urgency=low * New upstream bug fix release: - Write a sendsigs.omit.d file to prevent upstart from killing us during shutdown. That's the other half of preventing suspends during shutdown. (LP: #1211514) - Flush the right bus (system, not session), to address another case of PrepareForSleep signal is missing which breaks networking after resuming. (helps some people in LP: #1252121) -- Martin Pitt martin.p...@ubuntu.com Tue, 10 Dec 2013 10:59:08 +0100 ** Changed in: systemd-shim (Ubuntu Saucy) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
As promised, reopening the saucy task as well, for the people who are still affected. ** Changed in: systemd-shim (Ubuntu Saucy) Status: Fix Released = Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
I uploaded the flush the right bus fix into trusty, as I really want to fix this in saucy-updates as well. But I'll reopen afterwards as it still does not seem to be sufficient. ** Also affects: systemd-shim (Ubuntu Saucy) Importance: Undecided Status: New ** Also affects: systemd-shim (Ubuntu Trusty) Importance: High Status: Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
This bug was fixed in the package systemd-shim - 6-0ubuntu1 --- systemd-shim (6-0ubuntu1) trusty; urgency=low * New upstream release: - Flush the right bus (system, not session), to address another case of PrepareForSleep signal is missing which breaks networking after resuming. (LP: #1252121) -- Martin Pitt martin.p...@ubuntu.com Tue, 10 Dec 2013 10:54:18 +0100 ** Changed in: systemd-shim (Ubuntu Trusty) Status: Incomplete = Fix Released -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
** Changed in: systemd-shim (Ubuntu Trusty) Status: Fix Released = Incomplete ** Description changed: As per request from bug #1184262, this is a new report, along with dbus (to be attached) ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: systemd-services 204-0ubuntu19 Uname: Linux 3.12.0-custom x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Nov 17 20:24:41 2013 MarkForUpload: True SourcePackage: systemd UpgradeStatus: Upgraded to saucy on 2013-10-17 (31 days ago) SRU INFORMATION: - FIX: https://github.com/desrt/systemd-shim/commit/9e1ebe3ab + FIX: https://github.com/desrt/systemd-shim/commit/9e1ebe3ab (in trusty already) Regression potential: Low. Flushing the session bus was introduced in version 4 and is obviously bogus as in a system D-BUS service there is no session bus. This causes lots of confusing error messages and unnecessary overhead like trying to start dbus-launch. Flushing the system bus is low-risk, in most cases it's a no-op and it would otherwise prevent losing signals after waking up. No known regressions. TEST CASE: Run several suspend/resume cycles with the lid, session indicator menu, and verify that the network comes back up. It is known that this fix is necessary but not sufficient, so it is not expected to fix all cases. But it should not make things worse, so if network now does not come up any more on a machine where it previously worked this would count as failure/regression. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd-shim in Ubuntu. https://bugs.launchpad.net/bugs/1252121 Title: missing PrepareForSleep signal after resuming, causing networking to stay disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1252121/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
